baber/WOPTO huggingface dataset:
Patent JP-H05318643-A (JP)
Title: Composite material and its manufacture
Inventor: OSHIMA AKIO
IPC: B32B27/12
Filed: 1992-05-22
Abstract: PURPOSE:To obtain a composite material having satisfactory strength, specific strength and surface condition as well as a desired shape. CONSTITUTION:The subject composite material is composed of a plastic foam with density of 0.5g/cm<3>max as a core material and an epoxy resin composition containing epoxy resin, foaming agent, curing agent and curing promoter arranged at least, on part of the periphery of the core material. In addition, the material has a plastic film arranged on the outer periphery and further, a fiber- reinforced plastic layer formed on the plastic film. The composite material thus obtained is highly adhesive between materials, light-weight and adequately strengthened. In addition, the material has a smooth surface as it adheres to a die tightly during moding, and a presentable appearance without the penetration of the foaming material through the fiber-reinforced plastic layer, as plastic film is used.
Patent JP-H04357189-A (JP)
Title: Production of compound semiconductor crystal
Inventor: MURATA KOICHI
IPC: C30B11/00
Filed: 1991-05-31
Abstract: PURPOSE:To prevent the generation of crystal defect by putting B2O3 together with a raw material for growing a compound semiconductor into a boat made of pyrolytic BN and growing a crystal in the boat. CONSTITUTION:A seed crystal 4 of a compound semiconductor such as GaAs is placed at a prescribed position in a boat 1 made of pyrolytic BN (abbreviated as pBN), a prescribed amount of Ga and B2O3 2 is put into the pBN boat 1, a prescribed amount of As 6 us placed on the other end of a reaction vessel 5 and the reaction vessel is sealed in evacuated state. The vessel 5 is heated in a crystal growth furnace to keep the vapor pressure of As in the vessel 5 and the boat is heated at a prescribed temperature to effect the reaction of Ga and As vapor to synthesize GaAs. The temperature is further raised to keep the seed crystal 4 at a prescribed temperature and the crystal is made to contact with molten raw material 3. The temperature of the molten raw material 3 is slowly lowered to grow a crystal until the content is completely solidified. The solidified content is further cooled to room temperature to obtain a compound semiconductor crystal free from crystal defect.
Patent JP-H0322304-A (JP)
Title: Lighting device
Inventor: YONENAGA MAKOTO
IPC: F21V11/02
Filed: 1989-06-19
Abstract: PURPOSE:To prevent glare by a method wherein both faces at the light source side of second louver blades are placed to interpose the light source with their lowest parts placed right under the light source, and their inclination is set about the same as the shading angle of the light source made by the first louver blades. CONSTITUTION:The light emitted by a lamp is reflected by the faces at both sides of the second louver blades 6 and directed upwards, and further reflected by the upper part of the first louver blade 5, and at the same time, directed in almost parallel with a light projection opening 2, and reflected by the upper part of another first louver blade 5 to travel downwards. Accordingly, the light reflected by the faces at the light source side of the second louver blades 6 do not fall below the shading angle by the first louver blades 5. The reflection of the light source in the vicinity of the middle part of the first louver blades 5 is prevented by the existence of the rising part of the side of the second louver blades 6. Thus, glare is decreased for OA applications.
Patent JP-H0822839-A (JP)
Title: Nonaqueous electrolyte and nonaqueous electrolyte battery
Inventor: YOKOYAMA KEIICHI
IPC: H01M10/0525
Filed: 1994-07-07
Abstract: PURPOSE:To provide a nonaqueous electrolyte excellent in withstand voltage and electrical conductivity as well as in safety by using an electrolyte solvent containing trimethyl phosphate, a specific chain carbonic ester, and a cyclic carbonic ester. CONSTITUTION:An electrolyte solvent contains trimethyl phosphate, one or two kinds or more of chain carbonic esters represented by the formula (R<1> is a methyl group or ethyl group; R<2> is a chain, or branched, alkyl group of 1 to 3 carbons), and a cyclic carbonic ester. An electrolyte contains LiPF6, and trimethyl phosphate by 1 to 10vol% of the elecfrolyte solvent. A nonaqueous electrolyte thus obtained causes no decrease in the energy density of a battery even after repeated charge and discharge, and can secure sufficient safety even under severe conditions such as overcharging, an external short circuit, piercing, and crushing, etc. Also, the nonaqueous electrolyte is excellent in withstand voltage and electrical conductivity and has a high ignition point and therefore excellent in safety, as well as in load characteristic and low-temperature characteristic.
Patent JP-S5779934-A (JP)
Title: Data imprinting device of camera
Inventor: SASAGAKI NOBUAKI
IPC: G03B17/24
Filed: 1980-11-06
Abstract: PURPOSE:To reduce a load on a battery by suppressing current supply to light emitting elements when a shutter speed is low, by varying data imprinting time according to the shutter speed. CONSTITUTION:The output (a) of a control part 1 is at a high level when a shutter speed is high, and at a low level when not. The film speed signal outputs (b) and (c) of an output part 2 vary by three steps according to a film speed. Further, the output (d) of a release signal output part 3 is at a high level during release operation. When the output (d) is at the high level, the outputs (a)-(d) pass through gates 4a-4c to be supplied to a data imprinting control part 5 through signal transfer members 15a-15c of a camera, thereby determining the turn-on time and current value of a display element 14. Then, the contents of a decoder 9 are imprinted on a film through the element 14.
Patent JP-H0321917-A (JP)
Title: Hologram element and its manufacture
Inventor: YOSHIDA ICHIRO
IPC: G03H1/02
Filed: 1989-06-19
Abstract: PURPOSE:To form a stereoscopic image by providing at least two sound wave generation sources on a substrate which has acoustoptic effect, generating sound waves on the surface of the substrates by the sound sources, and forming a hologram pattern by the interference and composition between the source sources. CONSTITUTION:At least two sound wave generating means 3 are provided on the substrate 2. At least two sound waves on the substrate 2 are put together by mutual interference to form a complicate interference fringe pattern which is not a mere diffraction grating on the substrate 2. The driving of the sound wave generation sources 3 is controlled to form interference fringes having a desired pattern on the substrate at some moment, and the desired hologram pattern is varied at any time. Therefore, this hologram element is irradiated with coherent light at the moment a hologram pattern corresponding to a desired stereoscopic image is formed, and then the desired stereoscopic image can be formed. Consequently, the interference fringe pattern is varied at any time and the element is irradiated with the coherent light at each time to form a continuous stereoscopic image, i.e. a stereoscopic moving picture.
Patent JP-H0824919-A (JP)
Title: Rolling method and rolling mill using roll shift and roll bend combinedly
Inventor: HONJO HISASHI
IPC: B21B29/00
Filed: 1994-07-08
Abstract: PURPOSE:To provide a rolling method and a rolling mill which are capable of enhancing a plate crown control effect even for a plate with an intermediate and a narrow widths with a small difference in diameter. CONSTITUTION:The rolling mill is provided with a roll bend device 12 for imparting a bending force to a work roll 11, and with a roll shift device 14 for shifting an upper and a lower work rolls in the direction opposite to each other in the axial direction; and the work roll is supported by backup roll 15 (or intermediate roll). The curve shape of the generatrix line the work roll 11 consists of five zones from the first zone 21 to the fifth zone 25. Thus, a changing capacity is greatly structured of a plate crown by means of the roll shift on a rolling stock with an intermediate or narrow widths; the curve shape of the work roll and a roll deviation displacement due to roll bend are superimposed on account of the combined use of the roll shift and roll bend; and displacement in the width direction of the roll is in a gently changing shape on the side where the outer surface of the work roll comes into contact with the rolling stock.
Patent JP-S6310066-A (JP)
Title: Manufacture of wear resistance sliding member
Inventor: MATSUO NOBUKI
IPC: B22D19/08
Filed: 1986-07-01
Abstract: PURPOSE:To obtain sliding part having a good quality and high accuracy by sticking a wear resistance sintered metallic powder sheet and a brazing filler metal powder sheet, which have blended a synthetic resin binder, respectively, sintering and filling it by a non-deposition heat resisting compacting mold, and installing it to a casting mold sliding part and casting it. CONSTITUTION:A synthetic resin binder to which an ethylene tetrafluoride resin emulsion and an acryl resin emulsion have been blended by an equal quantity is added by 3wt% to a prescribed quantity blended wear resistance sintered metallic powder which is mainly composed of a WC powder and a Cr3C2 powder, of a prescribed diameter, and they are kneaded and dried, and thereafter, a sheet of about 2mm thick is formed. Also, to an Ni self-fluxing alloy powder of a prescribed diameter, said binder is added by 3wt%, and they are kneaded and dried, and thereafter, a sheet of about 5mm thick is formed. Both these sheets are cut to a prescribed size, and these sheets S1, S2 are stuck by an acryl resin, put into a non-deposition heat resisting compacting mold 7 and burned in a vacuum, and formed to a prescribed shape by filling a sintering air-gap exhausted voltaile gas with a brazing filler metal. When this sintered sliding body 51 is installed to a casting mold and cast, a sliding surface 3 of a cam shaft 2 becomes a welded cam surface having high dimersion accuracy and being free from an air-gap, and the yield of a product is improved.
Patent JP-S642460-A (JP)
Title: Intelligent work station
Inventor: NOMURA NORIMASA
IPC: G06F17/30
Filed: 1987-06-25
Abstract: PURPOSE: To offer only data of document information in desired output format by outputting an inquiry for the output format as a audio message according to the format of document information and the kind of an output terminal and outputting the data according to the answer to the inquiry.  
     CONSTITUTION: When a word for requesting the output of the document information is inputted in audio, a speech recognition part 19 recognizes the word audio and a data base part 32 retrieves and extracts the specified document information according to a found keyword. When the document information outputted from the data base part 32 contains graphic data and the output terminal is usable as facsimile equipment, the audio message inquiring the output format is outputted. Then when a request to output all of the document information by facsimile is made, facsimile transmission output is performed. Then when all documents are not requested to be outputted by facsimile, the graphic data is outputted by facsimile and document data are converted into the audio, and is outputted. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5856388-A (JP)
Inventor: ROBAATO DOMENIKO DEINOTSUJII
IPC: H05K13/00
Filed: 1982-09-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S641882-A (JP)
Title: Opening/closing device for upperhalf/lowerhalf type vehicular swing doors
Inventor: HAYAKAWA HATSUO
IPC: G01N21/47
Filed: 1987-06-25
Abstract: PURPOSE: To prevent erroneous operation and improve operability and durability by releasing the lock mechanism of a lower half opening/closing body by operat ing a key cylinder and opening an upper half opening/closing body.  
     CONSTITUTION: When an upper half opening/closing body C and a lower half opening/closing body D are in a blocked state, the lower half opening/closing body D cannot be opened even when a handle 34 is operated by the action of a first lock mechanism E and a second lock mechanism F. Next, when a key cylinder is moved in the axial direction after it is rotated and set at a lock-off position, the second lock mechanism F is released to open the upper half opening/closing body C. The idling function of a link mechanism with the idling function is released, and a first link mechanism and the link mechanism with the idling function are interlocked. Next, when the handle 34 is operated in this condition, the first lock mechanism E is released to open the lower half opening/closing body D. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S642448-A (JP)
Title: Communication equipment
Inventor: KUDO AKIRA
IPC: H04L13/08
Filed: 1987-06-25
Abstract: PURPOSE: To effectively utilize a mail box by sending mail information which is stored for longer than a specific time to a receiving terminal and deleting the main box by a communication device equipped with the main box for storing mail information from respective terminals.  
     CONSTITUTION: When a write request is inputted to the mail box 17 from a transmission terminal, main information from the transmitting terminal is received and the maximum permissible storage time of the received mail information is set in time data 33 in a table 18 according to the current reception time. When there is a read request, the table 18 is referred to and the mail information to the terminal which sends the read request is read out of the mail box 17 according to its disk address 34 and sent to the terminal which sends out the read request. Then the sent information in the mail box 17 is deleted. When there is no read request, mail information which exceeds the effective storage time in the mail box 17 is decided and the address of its receiving terminal is found by referring to control data 32; and the mail information is read out of the mail box 17 and sent and the mail information in the mail box 17 is deleted. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5678755-A (JP)
Title: Paper-feeding device
Inventor: KONISHI MASAO
IPC: B65H20/20
Filed: 1979-12-03
Abstract: PURPOSE: To facilitate setting of continuous paper and miniaturize the device by making the base part of the device and a printing part removable.  
     CONSTITUTION: The paper-feeding device 12 is provided with sprockets 13 and 13', the 1st hooks 14 and 14', a spring part 15, a gear 16, a pinion 17, rotary shafts 18-1 and 18-2, slide shafts 19-1 and 19-2, etc., while the 2nd hook 21 and a gear 22 are provided at the inlet port 20 of the paper-feeding device on the side of the printer. When the paper-feeding device 12 is fitted, the 2nd hook 21 is lowered by a lever (not shown in the figure) and the device 12 is inserted into the inlet port 20 of the device, whereby the gear 22 is engaged with the gear 16. After that, by returning the 2nd hook 21, the device 12 is engaged with the 1st hook 14 and thereby surely held. By this, the device 12 can be constituted separately from the printer, the setting of the continuous paper is facilitated and the miniaturization of the device 12 becomes possible. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H101385-A (JP)
Title: Method for recycling coating material slag
Inventor: KUWABARA MITSUO
IPC: B09B3/00
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To recycle coating material slag discharged at the coating work as a fertilizer having a high magnesian solubility with simple stages and equip ment by subjecting the coating material slag to a special treatment, then impreg nating the coating material slag with fertilizer components. SOLUTION: The coating material slag discharged at the time of the coating work (e.g.: primer coating materials discharged from an automotive body coating stage, for example, coating material slag contg. a red oxide system, white system or mica) is roasted preferably at 600 to 900 deg.C and thereafter, the coating material residues obtd. after the roasting are impregnated with the fertilizer components (for example: ammonium phosphate, potassium phosphate, etc.). More preferably, basic components (e.g.: CaCO3 , slaked lime, etc.) are added to the coating material slag at the time of roasting the coating material slag. Consequently, the sintered particles have many cracks and gaps and are formed to a porous state of a light sp. gr.  The particles are thus increased in the specific surface area and are made more easily impregnated with the fertilizer components dissolved in water, by which the fertilizer components are adsorbed and held on the particle surfaces. In addition, the elution rate is lowered and the magnesian solubility is improved.
Patent JP-H066485-A (JP)
Title: Remote monitor system
Inventor: FUJIWARA SEIJI
IPC: G08B25/00
Filed: 1992-06-16
Abstract: PURPOSE:To devise the system such that it is prevented that information with high urgency is kept waited or the information with high urgency is interrupted by information with lower urgency through the configuration of the system to select a line using right depending on the urgency of detected fault information. CONSTITUTION:When a remote monitor 5a has a using right of a telephone line and a switch 4a is connected, a remote monitor 5b detects a fault of installation or the like and it is required to use the telephone line, then a connection circuit 1b adds information representing urgency of detected fault information to the using right request information of the line and informs it to the connection circuit 1a via inter-equipment transmission interface circuits 2a, 2b. When the telephone line is not available at present, the control circuit la checks the urgency information added to the received using right request information. When the urgency is higher, the control circuit 1a stops the transmission of a signal to a receiver 7 and disconnects the switch 4a to inform the transfer of the using right of the telephone line to a control circuit 1b.
Patent JP-H05201919-A (JP)
Title: Method of hydrolytic decomposition of halogenated organic compound
Inventor: ERUUIN DEIITSU
IPC: C07C51/295
Filed: 1992-06-16
Abstract: PURPOSE: To prevent the escape of tri-, tetra-halogenomethane, particularly a reaction product of the hydrochlorination of an aq. alkaline hypohalite of an organic compound by completely decomposing by hydrolytically decomposing method without generating carbon monoxide.  
     CONSTITUTION: A halogen-containing compound expressed by a formula, CX 4  or CHX 3  (X represents Cl or Br) or their mixture, particularly an aq. alkaline reaction mixture containing the reaction product of the hydrochlorination of the aq. alkaline hypohalite of the organic compound is kept at 0-100°C for up to 10 hr under an autogenous pressure in a closed reactor. Next, the mixture is heat-treated at 0-100°C, preferably 90-120°C under an autogenous pressure in the presence of aq. solution of a sulfite, preferably an alkali metal sulfite, an alkaline earth metal sulfite, an alkali metal hydrogen sulfite or their mixture, particularly sodium sulfite or sodium hydrogen sulfite to hydrolytically decompose the halogen-containing compound to prevent the pollution due to a waste gas, a waste water or a purification residue. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H112749-A (JP)
Title: Numerous fiber optical cable
Inventor: IWAKURA DAISUKE
IPC: G02B6/44
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To extent a coated optical fiber and to improve the flexibility of a numerous fiber optical cable which has an extremely large number of coated optical fibers by effectively using the dead space in the cable. SOLUTION: This optical cable consists of a center tensile strength body 1, hollow pipes 3 which are stranded unidirectionally around it and allowed coated optical fibers to run through, a grooved spacer 5 having many SZ spiral grooves 6 in its outer periphery, numerous fiber coated optical fiber ribbons 7 put in the SZ spiral grooves 6, many segment type groove members 9 which are stranded in as SZ state around the grooved spacer 5, and the numerous fiber coated optical fibers ribbons 7 put in the grooves 10 of the segment members 9. The grooved spacer 5 becomes larger in external diameter as mush as the strand layer of the hollow pipe 3 is provided, so the number of the SZ spiral grooves 6 and the number of the segment type groove members 9 can be increased and then the number of the stored optical fibers can be increased.
Patent JP-S6218268-A (JP)
Title: Plate mounting and detaching apparatus of offset rotary press
Inventor: HANDA MASAJI
IPC: B41F27/12
Filed: 1985-07-17
Abstract: PURPOSE:To prevent the loss accident of a tooth and the breakage or looseness of a plate, by providing a plurality of pawls to a ratchet wheel so that the phase thereof to the teeth of said ratchet wheel is shifted by 1 over the number of teeth and a spring imparting rotating power to a bracket in the winding direction of a winding shaft. CONSTITUTION:The ratchet wheel 22 fixed to or integrated with a winding shaft 16 is provided to the part opposed to the central notch part of the bracket 34 of the winding shaft 16 and two pawls 36, 37 preventing the reversal of the ratchet wheel are mounted to the bracket 34 by a pin 38 in opposed relation to said wheel 22. The pawls 36, 37 are arranged so that the phase thereof to the teeth of the ratchet wheel 22 is shifted by 1/(the number of teeth), that is a 1/2-pitch. Herein, a stopper 48 is provided to the left lower part of the bracket 34 in order to limit rotating power. When the handle 49 mounted to a plate cylinder 32 is revolved to a counterclockwise direction, the leading end 49A thereof presses a projection 34A and revolves the bracket 34 to a clockwise direction to deenergize a spring 46.
Patent JP-S5945481-A (JP)
Title: Recorder
Inventor: SATOU HISAO
IPC: G03G15/22
Filed: 1982-09-08
Abstract: PURPOSE:To prevent the damage of a belt-like photoreceptor by setting the stop position of the non-image part of the photoreceptor in the position where the blade of a blade cleaning device faces oppositely while said photoreceptor is not in recording. CONSTITUTION:The belt-like photoreceptor 11 is extended and driven by rolls 13-15, and the ridgeline in the front end part of a blade 28A having elasticity is held in press contact with said photoreceptor 11 by a prescribed pressure. While the photoreceptor is not in recording such as when a copying cycle ends, the non-image part of the photoreceptor 11, that is, the margin part of the image or the joint X of the photoreceptor stops after turning to the vicinity of the press contact point of the blade 28A. The press contact of the blade 28A is released by turning a means 28 for releasing the press contact.
Patent JP-H0580756-A (JP)
Title: Musical sound controller
Inventor: TATEYAMA HIROBUMI
IPC: G10H1/26
Filed: 1991-06-27
Abstract: PURPOSE:To enable even a beginner to easily play the guitar without twanging the strings by detecting the bending angle of the elbow by an elbow sensor and outputting musical sound control data by a microcomputer according to its output signal. CONSTITUTION:This musical sound controller is provided with an elbow detection part 1 which detects the bending direction of the elbow and the microcomputer 5 which outputs the musical control data indicating the generation of a musical sound signal according to the output signal of the detection part. In chord stroke performance, which string is twanged is previously set corresponding to the angle of the elbow and what performance mode is selected depending upon the selective combination of the thumb - the little fingers which are bent is previously set; and both the settings are stored in the RAM, etc., in the microcomputer 5. In arpeggio performance, what mode is set depending upon the selective combination of the thumb - the little fingers which are bent is set and stored similarly in advance.